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! Converted to time format with year at start.
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!
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DATA COLLECTION OVERVIEW (use NGDC GEODAS CD to retrieve data)
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MCG Data Collection ID --- W1175NP
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Institution Data Collection ID --- ERDC11WT
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NGDC ID --- 15040019
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Funding --- (unspecified)
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Project, Cruise & Leg --- EURYDICE LEG 11
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Study region --- +33.00000, +0.00000,+171.00000,-111.00000
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Chief Scientist(s) --- WINTERER E.L.
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Name of vessel --- R/V THOMAS WASHINGTON (surface ship)
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Date field data collection started --- 06/20/75 MAJURO
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Date field data collection ended --- 07/18/75 SAN DIEGO
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Parameters surveyed ---
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Bathymetry: surveyed, contained in data file
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Magnetics: surveyed, contained in data file
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Gravity: surveyed, but not contained in data file
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High-resolution seismics: surveyed, but not contained in data file
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Deep penetration seismics: surveyed, but not contained in data file
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Format --- (I1,A8,F5.2,4I2,F5.3,F8.5,F9.5,I1,F6.4,F6.1,I2,i1,3F6.1,I1,F5.1,F6.0,F7.1,F6.1,F5.1,A8,4I1)
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Date of data input to NGDC --- 10/30/79
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Contributing institution --- SCRIPPS INSTITUTION OF OCEANOGRAPHY
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Country --- USA
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Navigation instrumentation --- SATNAV,AUTOLOG GYRO + EMLOG
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Position determination method --- LINEAR INTERP.BETWEEN ADJACENT FIXES
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Bathymetry instrumentation --- 3.5-12KHZ/UGR,GIFFT RECORDERS/WIDEBEAM
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Additional forms of bathymetric data --- ANAL.RECORDS,CARDS,35MMFILM(3.5KHZ)
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General rate of bathymetry in file --- 5.0 minutes
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General collection rate of bathymetry --- 1SECONDSWEEP
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Assumed sound velocity --- 1463.0 m/sec
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Bathymetric datum code --- No correction applied (sea level)
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Bathmetry interpolation scheme --- 5 MINUTE INTERVAL
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Magnetics instrumentation --- VARIAN MFD PROTON PRECESSION MOD 4970
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Additional forms of magnetics data --- ANAL.RECORDS,CARDS
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General rate of magnetics in file --- 5.0 minutes
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General collection rate of magnetics --- 6 seconds
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Magnetic sensor tow distance --- (unspecified)
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Magnetic sensor depth --- (unspecified)
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Two sensor horizontal separation --- (unspecified)
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Residual magnetics reference field --- IGRF-65
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Method of applying residual field --- LIN. INTERP.POINTS WITHIN ONE DEGREE SQUARE
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Gravity instrumentation --- ASKANIA GSS2,ANSCHUTZ ELECT. GYRO TABLE
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Additional forms of gravity data --- ANALOGUE RECORDS
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General rate of gravity in file --- (unspecified)
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General collection rate of gravity --- (unspecified)
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Theoretical gravity formula --- (unspecified)
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Reference system --- (unspecified)
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Corrections applied --- (unspecified)
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Starting land tie --- (unspecified)
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Ending land tie --- (unspecified)
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Seismic instrumentation --- 20TO300CU.IN.AIRGUN,10-300HZ,EDO PSR REC
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Formats of seismic data --- ANAL.RECORDS,35MM MICROFILM
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